baber/WOPTO huggingface dataset:
Patent JP-H09135231-A (JP)
Title: Matched filter device
Inventor: SHU NAGAAKI
IPC: H04J13/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To attain low power consumption and high speed processing by using multipliers of two series obtained by every other PN codes for multipliers for n-sets of matched filter circuits and sampling input signals to each of n-sets of the circuits cyclicly for each one-tip time and obtaining an output sum of all the matched filters. SOLUTION: Matched filter circuits MF1, MF2,..., MF4 of two sets of two each are provided and the circuits have the number of taps being a half of the PN codes, set a PN code be PN(i), then the matched filter circuit is provided corresponding to odd and even series of the PN code input signal and PN(i) is set to the MF1, MF2 as a multiplier. Then a clock CLK1 of a frequency being a half of the chip rate is fed to the MF1, MF2 and a clock CLK2 being the inverse of the CLK1 and with a same frequency is given to the MF2, MF3. Let outputs of the circuits MF1 to MF4 be Vo1 to Vo4, then the Vo1, 2 are given to an adder circuit AUM 11 and the Vo3, 4 are given to an adder circuit SUM 12 and they are alternatively outputted.
Patent JP-2000144010-A (JP)
Title: Coated pigment
Inventor: TSUBONE KAZUYUKI
IPC: A61K8/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To acquire excellent moist and slippery touch together with excellent adherence to the skin, by coating a pigment with a multivalent metallic salt of a compd. having two chains and two hydrophilic groups. SOLUTION: A pigment is coated with a multivalent metallic salt of a compd. having two chains and two hydrophilic groups, which is represented by the formula wherein the metal is selected from the group consisting of Mg, Ca, Zn Co, Al, Ti, Fe and Zr. In the formula, RCO is an 8-22C fatty acid residue; A is a 1-6C (OH or carboxyl group-substd.) alkylene chain; (n) is 2-6; and Y is carboxyl or sulfonic acid. For example, disodium salt of ethylenediamine-N,N- distearoyl-N,N-disuccininc acid is dissolved in water at 60 deg.C, talc is emulsified in the soln., and an aq. aluminum sulfate soln. is added to the soln., followed by agitation, filtration, cleaning with water, drying and crushing, to form a talc coated with dialuminum ethylenediamine-N,N-distearoyl-N,N-disuccinate.
Patent JP-H04187482-A (JP)
Title: Image formation and device therefor
Inventor: ONISHI TOSHIICHI
IPC: B41L19/00
Filed: 1990-11-22
Abstract: PURPOSE:To eliminate the occurrence of leakage even with a high volume resistivity of ink to form a favorable image with a low voltage by using an ink holding body provided with an ion conductive layer on the surface thereof. CONSTITUTION:On the surface of an image holding electrode 1 made of a conductive cylindrical member, a predetermined insulating image pattern 2 is formed using a photoresist or the like. On the other hand, an ink holding body 3 consists of a conductive substrate 4 and an ion conductive layer 5 laminated thereon. The conductive substrate 4 serves as a counter electrode. On the ion conductive layer 5, an ink layer 6 is applied by coating. As the ink of the ink layer 6, ink having adhesion in a voltage non-applying state which is eliminated or reduced by applying a voltage is used. Where a voltage is applied to between the image holding electrode 1 as a cathode and the conductive substrate 4 as an anode and the image holding electrode 1 is rotatively moved along the upper surface of the ink layer 6 while abutting thereon, the ink of the ink layer 6 adheres to only the surface of the image pattern 2, and an adhesion layer 8 is formed on the insulating image pattern 2. By transferring the adhesion layer 8 to plain paper or the like, a required image can be ideally obtained.
Patent JP-S62223266-A (JP)
Inventor: POORU JIEI ARUBII JIYUNIA
IPC: C08F4/28
Filed: 1986-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04188414-A (JP)
Title: Multichannel magnetic head
Inventor: AOKI SHIGEO
IPC: G11B5/29
Filed: 1990-11-22
Abstract: PURPOSE:To narrow a track easily and to reduce a cross talk by positioning first and second magnetic head chips mutually at a regular interval in the direction approximately orthogonal to the traveling direction of a recording medium while unifying both magnetic head chips so that each adjacent unit thin-film magnetic head is directed alternately in different azimuths. CONSTITUTION:A first magnetic head chip 2 and a second magnetic head chip 3 are machined so that the azimuth of the two unit thin-film magnetic heads of the chip 2 is theta and the azimuth of the two unit thin-film magnetic heads of the chip 3 is -theta, and these magnetic heads are stuck and unified, thus manufacturing a magnetic head. That is, the unit thin-film magnetic heads of the same azimuth theta of the first magnetic head chip 2 are used for a first channel and for a third channel, the unit thin-film magnetic heads of the same azimuth -thetaof the second magnetic head chip 3 is employed for a second channel and for a fourth channel, and the unit thin-film magnetic heads of each channel have alternately different azimuths, and are disposed so as to take the same chip in the direction approximately orthogonal to the traveling direction of a recording medium. Accordingly, tracks are narrowed easily, and cross talks among adjacent tracks are reduced.
Patent JP-H06208631-A (JP)
Title: Method for storing data utilizing handy terminal
Inventor: MATSUI TAKAMITSU
IPC: B65G1/137
Filed: 1992-10-30
Abstract: PURPOSE:To reduce labor for stocktaking after business hours by adding date and time to both of the article data of a host computer and article data collected by a handy terminal. CONSTITUTION:The host computer stores present number 4 of stocked articles, stock-in/stock-out information 5 on that day, number 6 of remaining articles on the previous day and updated time 7 reloading these article data. Next, a worker inputs a number 8 of articles corresponding to an article code 1 and an article name 2 from an input key 9 provided at a handy terminal 3 by using the handy terminal 3 concerning that article based on the article code 1 and the article name 2 transmitted from the host computer to the handy terminal 3. Further, date and time (time stamp) 10 is added to the article data. When stocktaking is completed, article information is transferred from the handy terminal 3 to the host computer.
Patent JP-H02160169-A (JP)
Title: Method of welding joint part of different diametr tubes
Inventor: FUKUMURA KATSUHIKO
IPC: B23K37/00
Filed: 1988-12-14
Abstract: PURPOSE:To efficiently weld the joint part by fitting the end face of an open end of a thin metallic ring and the end edge of a metallic pipe previously formed with a circumferential groove in such a manner as to coincide approxi mately with the end edge of the circumferential groove and welding the fitted parts. CONSTITUTION:The circumferential groove 11 is previously formed on the outside peripheral surface of the metallic pipe 10 to be fitted with a thin metallic ring 30 and the open end 31 of the ring 30 is fitted onto the pipe 10. The aiming position of a welding arc is pointed to the circumferential edge of the side wall of the groove 11 from the groove 11 side and the fitted parts are welded. Namely, the fitted parts are welded over the entire part in the circumferential while the pipe 10 is rotated around the pipe axis together with the metallic ring 30. A weld metal 12 is build up in the groove 11 by which the welding and joining of the open end 31 of the metal ring 30 to the pipe 10 are executed. Welding of the overlapped part of the open end 32 on the other end side of the ring 30 and the end face of the metallic pipe 20 may be executed under the same conditions as for ordinary welding.
Patent JP-H08214122-A (JP)
Title: Image reader
Inventor: NOBUYUKI NORIYUKI
IPC: H04N1/04
Filed: 1995-11-08
Abstract: PURPOSE: To attain correct image reproduction by storing plural typical models in height distribution of originals and utilizing them for measured height data correction so as to attain the correction even when normal height data cannot be measured. CONSTITUTION: A book original 10 is placed upward on an original platen 1 while being spread and an image pickup device 2 having a line sensor to read the spread face of the book original 10 through optical scanning is provided above the platen 1 and a control section to control the image pickup operation is provided on the image pickup device 2. Then an update means is provided, which stores height distribution data detected by a height distribution means and updates the height distribution data stored when a discrimination means discriminates it that fault is in existence in the height distribution data, and distortion of image data caused by difference from the height of originals is corrected based on the height distribution data stored in the storage means.  Thus, the height distribution data are always correct data and distortion in the image data is corrected and an image is reproduced properly.
Patent JP-H08150844-A (JP)
Title: Muffler for construction machine
Inventor: SUNAMURA KAZUHIRO
IPC: B60K13/04
Filed: 1994-11-28
Abstract: PURPOSE: To prevent attachment of leaves or branches on an upper surface of a muffler to be installed on an exhaust tube of an engine of a construction machine. CONSTITUTION: A muffler main body is formed to have a triangular cross sectional surface having a bottom side on the lower side. Down inclined surfaces 11a, 11b along which dropped leaves or branches are removed are formed on both sides of the muffler main body 1.
Patent JP-H08153589-A (JP)
Title: Control element
Inventor: YAMAZAKI YUJI
IPC: H05B37/02
Filed: 1994-11-28
Abstract: PURPOSE: To construct a control device in a small size and at a low cost by amplifying physically the displacement amount in deformation according to the photo-quantity, turning on and off a switch, and thereby accomplishing switch control using a simple configuration. CONSTITUTION: When a control element 10 is used in an automatic lighting system, the surrounding area becomes light, and light is put incident from an incident window 11 to irradiate PLZT 21, which thereby elongates 62×10<-6> /m in the longitudinal direction. A protruding part 22a on a displacement amplifying member 22 is heaved and elongated so that a working part 22c is displaced downward about another protruding part 22b as fulcrum. Then a projection 23 depresses a movable contacting piece 25 to cause separation from a supporting terminal 26, and connection of power cords 12 and 13 in between is broken so as to put off the lighting system. This enables achieving the automatic control of a switch using a simple physical configuration.
Patent JP-H04187051-A (JP)
Title: Feeding and attraction active substance for marine animal with galenical medicine
Inventor: KAWASHIMA SHIGEYASU
IPC: A01K97/04
Filed: 1990-11-22
Abstract: PURPOSE:To obtain the title substance capable of enhancing attractant effects on marine animals, promoting feeding and further maintaining healthy conditions and reducing morbidity in culturing by using extracts, etc., of specific vegetative galenical medicines, etc., such as Aloe. CONSTITUTION:The objective substance is obtained by using pulverized dried fruits, barks, radices (rhizomate), etc., of Aloe, Coptidis Rhizoma, Sophorae Radix, Gentian, Isodonis Herba, Fennel, Orange pease, Cinnamon bark, Wild siamese cardamon, Ginger, Aurantii Nobilis Pericarpium, Astragali Radix, Dioscorea root, Chinese jujube, Coicis Semen, Lycii Fructus, Strychni Semen, Hydrangea leaves, Menthae Herba, Digitalis and Guarana which are vegetative galenical medicines having aromaticity and/or pungency and bitterness and further stomachic, tonic, exciting and cardiotonic actions or preferably extracts thereof or essential oils prepared by steam distillation thereof.
Patent JP-H01157956-A (JP)
Title: Separation or concentration of indole from indole-containing oil
Inventor: TANAKA MAKOTO
IPC: C07D209/06
Filed: 1987-12-16
Abstract: PURPOSE:To obtain indole, by bringing an indole-containing oil into contact with a basic ion exchange resin to adsorb indole on the resin, immersing the resin in an alcohol, etc., eluting indole, distilling and removing the alcohol, etc. CONSTITUTION:A coal tar fraction at 200-270 deg.C is treated with an aqueous solution of NaOH to preextract and remove an acidic component, the pretreated raw material is brought into contact with a basic ion exchange resin and adsorbed on the resin. Then the resin is immersed in an alcohol or a mixed solvent of the alcohol and water and indole is desorbed. The solvent is distilled and removed to separate and concentrate indole. A basic ion exchange resin sold on the market is used as the basic ion exchange resin and a basic ion exchange resin obtained by introducing a quaternary ammonium salt, a primary or tertiary amine group to a resin matrix such as styrenic base or styrenedivinylbenzene base is generally used. This method is extremely simple and economic.
Patent JP-H06151355-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOMURO KATSUYA
IPC: H01L29/41
Filed: 1992-10-30
Abstract: PURPOSE:To prevent an electrode forum being stripped while the reliability of a barrier metal is being maintained by a method wherein the barrier metal is constituted of a first metal layer and a second metal layer which have 3 good close contact property with a substrate and the electrode and of a third metal layer which is arranged between them, which has a good close contact property with the metal layers and in which a grain boundary is small. CONSTITUTION:A diffused region 6 which is formed on the surface of a substrate and an electrode 10b which is connected to the diffused region 6 via a barrier metal 30a are provided. In such a semiconductor device, the barrier metal 30a is constituted of a first metal layer 301 and a second metal layer 303 which have a good close contact property with the substrate and the electrode 10b and of a third metal layer 302 which is arranged between the first and second metal layers 301, 303, which has a good close contact property with the metal layers 301, 303 and in which a grain boundary is small. For example, a TiN layer 301 is vapor-deposited on the surface of a diffused region 6 in an Ar atmosphere, a TiWO layer 302 is then vapor-deposited while the amount of oxygen in the Ar atmosphere is being controlled, and a TiW layer 303 is vapor-deposited in the Ar atmosphere.
Patent JP-2000107075-A (JP)
Title: Tank separation type temporary lavatory device
Inventor: SHIMIZU HIROSHI
IPC: E03D11/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To easily convey/move a tank separated from a building part and to easily perform washing within the tank by providing a means for freely attachably/detachably separating the building part and the tank part storing raw sewage and preventing overflow of raw sewage from the tank at the time of oscillation during transportation. SOLUTION: A rib is formed over the entire periphery at a lower edge of an outer wall 2c of a building 2 provided with a door 2a and the building 2 is installed on a tank 3 so as to be freely separatable. At this time, a raw sewage feed port 4 installed on an upper surface of the tank 3 is made an open state by opening a cover 4 and a toilet stool 1 installed on a floor plate 2c of the building 2 is located on the upper side. At a lower edge of the outer wall 2c, a plurality of end faces 2e formed on a joint part by draft are formed among four side surfaces of the tank 3. By engaging an integrally provided fastening tool 5 of a seat belt band 5a tightened with these end faces 2e to a bracket 5b provided on a flange part 3a on a lower surface of the tank 3, both of the toilet stool 1 and the building 2 are integrated.
Patent JP-2001135946-A (JP)
Title: Mounting structure for electrical apparatus
Inventor: AIKAWA YOSHINORI
IPC: H01H9/04
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure with which a case body in which an electrical apparatus is accommodated is satisfactorily positioned and mounted, while ensuring the sealing of the case body. SOLUTION: A framework 4 having an elastic material member 5 in its inside periphery is arranged in front of an opening 2a formed in a wall plane. A case body 6, in which an electric apparatus is accommodated, is positioned inside the elastic material member 5 in the framework 4 and mounted.
Patent JP-H09156983-A (JP)
Title: Hydraulic composition
Inventor: HATSUJI HISAKAZU
IPC: C04B26/14
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a hydraulic composition aiming at the improvement of a flowing property, a compression strength and a bending strength by containing a hydraulic inorganic material and a specific hydraulic organic material. SOLUTION: This hydraulic composition is obtained by blending 3-30wt.% of an organic hydraulic material with an inorganic hydraulic material such as a cement, a gypsum, an apatite, etc. The hydraulic material is obtained by blending a reaction product obtained by reaction 1mol of a compound having amino group and/or imino group and sulfone group with 0.2-3mol of a polyamine at 50-90 deg.C for 2-5hr, with 0.2-2mol of a compound having glycidyl group based on 1mol polyamine.
Patent JP-H06155299-A (JP)
Title: Cooling method of grinding wheel
Inventor: IMAI TOMOYASU
IPC: B24B55/02
Filed: 1992-11-26
Abstract: PURPOSE:To suppress the increase of the revolution driving force of grinding wheel and suppress the variation of the diameter of the grinding wheel by cooling a metal core by a small quantity of coolant by supplying the coolant which is formed to mist form by the compressed air, on the side surface of the metal core. CONSTITUTION:Since a part of the passage of the first pipe 40 is narrowed by the second pipe 43, the air flow speed increases at the place of the second pipe 43. Accordingly, the coolant in the second pipe 43 is sucked is sucked into the first pipe 40 and forms mists, and further discharged from the first pipe 40, and air is expanded, and heat of the coolant is robbed by the air, and the coolant is cooled. The cooled coolant in mist form is supplied onto the whole side surface of the metal core 35 of a grinding wheel and the temperature rise due to the frictional heat between the metal core 35 and air can be suppressed.
Patent JP-H06161071-A (JP)
Title: Dyestuff fixing element
Inventor: AONO TOSHIAKI
IPC: G03C8/52
Filed: 1992-11-26
Abstract: PURPOSE:To provide the dyestuff fixing element which does not hinder the transfer of dyestuff images, provides a sufficient image density and does not generate adhesive color transfer even after preservation over a long time under high humidity after the transfer surfaces are stacked face to face on each other. CONSTITUTION:This dyestuff fixing element has a dyestuff fixing layer for fixing the dyestuff images diffused from a photosensitive element and contains a homopolymer or copolymer contg. itaconic acid or its salt as a repeating unit and poly-methacrylic acid or its salt as a binder in the protective layer on the dyestuff fixing layer.
Patent JP-H06165169-A (JP)
Title: Picture communication equipment
Inventor: SATO MAKOTO
IPC: H04M11/06
Filed: 1992-11-26
Abstract: PURPOSE:To synthesize optional images in received images and to return the synthesized image. CONSTITUTION:A switch 32 selects an output (input image) from a video camera 30 or an output (received image) from an extending/decoding circuit 42 and supplies the selected image to a graphic image synthesizing circuit 34. The circuit 34 synthesizes an optional graphic image (e.g. an image including a pointing cursor) with the image outputted from the switch 32. An output from the circuit 34 is supplied to a compressing/coding circuit 38 through a switch 36 and compressed/coded data are impressed to a communication control circuit 40. The circuit 40 transmits compressed image information to a communicated terminal through a communication line. At the time of automatic recording, the circuit 34 synthesizes a message image in automatic communication with the received image and synthesizes an image indicating a current date and remaining recording time with the received image and a VTR 46 records the output of the circuit 34.
Patent JP-2001136408-A (JP)
Title: In-house catv system, down-converter, up-converter and amplifier
Inventor: YOSHIDA KEISUKE
IPC: H04N5/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To allow a down-converter to accurately decode an incoming signal in an in-house CATV system that allows an up-converter at a terminal side to apply frequency conversion to an incoming signal and uses the down-converter to output an incoming signal resulting from applying frequency conversion to an in-house incoming signal to an external system. SOLUTION: In the in-house CATV system that uses the up-converter 20 and the down-converter 10 to transmit an incoming signal, a frequency conversion high frequency signal leaked from the up-converter 20 may be transmitted to the down-converter 10. Then high frequency signal elimination trap circuits 71, 72 are arranged in paths for an in-band incoming signal in each of the converters 10, 20. Furthermore, in order to compensate the transmission loss in a frequency band caused by passing the in-house incoming signal through the trap circuits 71, 72, equalizers 76, 78 are arranged in the paths for the incoming signal in each of the converters 10, 20.
Patent JP-H03179960-A (JP)
Title: Supervisory and controlling equipment
Inventor: OHASHI KOJI
IPC: H04M3/08
Filed: 1989-12-08
Abstract: PURPOSE:To recognize the operating state of the output sender of a crossbar switch at a remote unmanned exchange at a glance by reading the operating states of the output senders of plural crossbar switches with a device for crossbar switch station, displaying them visually on a device for maintenance via an inter-station relay line, and controlling the recovery timing of the output sender. CONSTITUTION:The operating state of the output sender of the switch is judged based on the presence/absence of the ground at the relay operation detecting part 1 of the device CBE for crossbar switch station, and it is sampled with a sampling signal generated by a timing part 2, and it is converted to a series signal. The device ME for maintenance receives the series signal with a transmission interface part 6, and converts it to a parallel signal with a serial-parallel conversion part 7 and stores it. A lamp display part 8 flashes a lamp with information set at an output sender packaging number setting part OSA in advance and the above stored data, and a digital display part DG displays the invalid number of holding of the output sender and the number of packages in digital fashion.
Patent JP-H08182224-A (JP)
Title: Operation controller for stand-by auxiliary machine in hydro-electric power station
Inventor: WADA MINORU
IPC: H02P9/04
Filed: 1994-12-21
Abstract: PURPOSE: To smoothly operate a stand-by auxiliary machine through switching operation for feeding power to the stand-by auxiliary machine from the power supply of a normal auxiliary machine for which a fault detection relay operates. CONSTITUTION: A stand-by auxiliary machine 13 is shared by second and third generators and automatic operation starting points 19 and contacts of a stand-by auxiliary machine selection relay 28, corresponding in number to the generator, are arranged in parallel. If a fault occurs when No.1 normal auxiliary machine 11 is operated normally, contact 20A of a fault detection relay opens to reset a main control relay 17 thus stopping the normal auxiliary machine 11. An operator closes a corresponding stand-by auxiliary machine power receiving switch 23-1 and opens the power receiving switch 16 of the normal auxiliary machine 11.  When a stand-by auxiliary machine selection switch 27-1 corresponding to the normal auxiliary machine 11 is selected among stand-by auxiliary machine selection switches 27, power is fed to a stand-by auxiliary machine operating unit 14 and a normal auxiliary machine operating unit 12 is interlocked. Consequently, the stand-by auxiliary machine can be operated smoothly.